package chapter4.subclass;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Created with IntelliJ IDEA.
 * Description:
 *
 * @author lzy
 * @create 2018-03-16 上午11:44
 */
public class A {
    private final static Logger LOGGER = LoggerFactory.getLogger(A.class);

    public void fun() {
        this.print();
    }

    private void print() {
        LOGGER.info("this is print() in super class A");
    }
}
